I have a 94 s10 4.3 vortec W motor, my fuel pump went out, replaced it with new. Got gas n tank good spark, but I'm still not getting fuel to the fuel filter or engine. I turn the truck over n it want

Asked by Jul 22, 2015 at 08:38 PM about the 1994 Chevrolet S-10 2 Dr LS Extended Cab SB

Question type: Maintenance & Repair

want to start but not turning over. Blew out the fuel line and looked for
pinches in the line. Can hear fuel pump turn on n sounds like it's
working but have no idea why I'm not getting fuel to the right places...
Please help any and all help is very great full!!

2 Answers

1,535

Might have to drop tank and see if the little filter is on or maybe lose line in tank or junk new pump.

This is the second pump we got one was 30 psi n the W engine requires a 45 psi pump. So went back and got the right one for the truck. We dropped the tank pry 4 or 5 times and rechecked out work n only thing I can think of is it needs a new fsu unit, but what makes me think it doesn't is I drove the truck to the destination about 5 miles away where we could work on it and the truck ran fine with the same fsu in it. We dropped tank and checked screen filter n everything is connected proper. Still not even getting gas pressure or gas movement threw the main gas line...

Your Answer

Add photo

Related Questions

  • 97 S10,New fuel pump making sound but no fuel pressure. 4 answers

    replaced fuel pump, filter and relays after replacing truck ran great for 2 days and drove around but never went faster than about 40mph. Next day I hit the freeway and about 55mph and fuel pressure...

    1997 Chevrolet S-10 2 Dr LS Extended Cab SB

    -

    Maintenance & Repair

  • I have a 96 chevy s10 with a 4.3 v6 that wont start its getting fire fuel pressure isn't were it needs to be when the switch is on but when u put gas in the throttle body it starts no problem. 4 answers

    Fuel pressure is fine when running. Is it a sensor or the fuel pump

    1996 Chevrolet S-10 2 Dr LS Extended Cab SB

    -

    Maintenance & Repair

  • Fuel System Loses Pressure 21 answers

    I have a 2003 Chevy S-10 Pick Up with the 4 cylinder & auto trans. Whenever I start it I must "cycle" the key 2 or 3 times to prime the fuel system. If I don't it cranks a very long time before start...

    2003 Chevrolet S-10 2 Dr LS Standard Cab SB

    -

    Maintenance & Repair

  • 1999 4.3 misfiring 40 answers

    I'm running out of ideas on a problem with my 99 S10 4.3 The truck will start and idle fine however as soon as you feed a little gas it starts to miss. Giving it even more gas is either covering up th...

    1999 Chevrolet S-10 2 Dr STD Standard Cab LB

    -

    Maintenance & Repair

  • 2002 S10 4.3 Fuel Issue 1 answer

    So a few weeks ago I was pulling up to a stoplight and as I came to slow down I got to about 5 MPH and the truck just shot off, thought it was because I was too low on gas or a bad battery, but no...

    2002 Chevrolet S-10 3 Dr LS Extended Cab SB

    -

    Maintenance & Repair

Search Chevrolet S-10 Questions

Chevrolet S-10 Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 2,250
#2 John Saffrahn
John Saffrahn
Reputation 970
#3 Trebor66
Trebor66
Reputation 950
View All

Related Models For Sale

Used Ford Ranger
186 Great Deals out of 6,019 listings starting at $1,750
Used GMC Sonoma
13 Great Deals out of 483 listings starting at $1,000
Used Toyota Tacoma
501 Great Deals out of 39,894 listings starting at $1,995
Used Ford F-150
2,246 Great Deals out of 209,706 listings starting at $1,499
Used Dodge Dakota
114 Great Deals out of 3,883 listings starting at $1,000
Used Chevrolet Blazer
1,142 listings starting at $700
Used Dodge Ram 1500
448 Great Deals out of 11,375 listings starting at $700
Used GMC Sierra 1500
796 Great Deals out of 67,170 listings starting at $2,700
Used Chevrolet Camaro
148 Great Deals out of 32,614 listings starting at $1,729
Used Chevrolet C/K 1500
879 listings starting at $2,500
Used Ford Mustang
390 Great Deals out of 47,511 listings starting at $1,800